Datasheet Details
| Part number | HCPL-7840 |
|---|---|
| Manufacturer | Avago Technologies (now Broadcom) |
| File Size | 151.27 KB |
| Description | Isolation Amplifier |
| Datasheet |
 HCPL-7840 Datasheet
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General Description
The HCPL-7840 isolation amplifier family was designed for current sensing in electronic motor drives.
In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7840.
Key Features
- deliver unequaled isolationmode noise rejection, as well as excellent offset and gain accuracy and stability over time and temperature. This performance is delivered in a compact, auto-insertable, industry standard 8-pin DIP package that meets worldwide regulatory safety standards. (A gull-wing surface mount option #300 is also available). Features.
- 15 kV/μs common-mode rejection at V = 1000 V CM.
- Compact, auto-insertable standard 8-pin DIP package.
- 0.00025 V/V/°C gain drift.